Joji Sasaki

Transformation of vitamin D3 to 1?,25-dihydroxyvitamin D3 via 25-hydroxyvitamin D3 using Amycolata sp. strains

Joji Sasaki, Akiko Miyazaki, Mika Saito et al. · Applied Microbiology and Biotechnology · 1992 · 57 citations

Biochemistry, Vitamin D3, Amycolata Sp +2

Transformation of 25- and 1 alpha-hydroxyvitamin D3 to 1 alpha, 25-dihydroxyvitamin D3 by using Streptomyces sp. strains

Joji Sasaki, Ayako Mikami, K. Mizoue et al. · Applied and Environmental Microbiology · 1991 · 40 citations · Full text

Biosynthesis, Engineering, Biochemistry +12

Application of cyclodextrin to microbial transformation of vitamin D3 to 25-hydroxyvitamin D3 and 1α,25-dihydroxyvitamin D3

Koji Takeda, Toru Asou, Atushi Matsuda et al. · Journal of Fermentation and Bioengineering · 1994 · 40 citations

Vitamin D3, Cyclodextrin Production, Biotechnology +3

Cloning and nucleotide sequence of a bacterial cytochrome P-450VD25 gene encoding vitamin D-3 25-hydroxylase

Hiroyuki Kawauchi, Joji Sasaki, Takashi Adachi et al. · Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression · 1994 · 29 citations

Biochemistry, Bioenergetics, Natural Sciences +9

The structure of the octahydrogenated isoprenoid side-chain menaquinone with nine isoprene units isolated from streptomyces albus.

Yuzo Yamada, Chin Fei Hou, Joji Sasaki et al. · The Journal of General and Applied Microbiology · 1982 · 11 citations · Full text

Isolated Menaquinone, Quinone Ring, Biosynthesis +13